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Cmark's random photo thread

kshansen

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Mar 11, 2012
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Central New York, USA
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Retired Mechanic in Stone Quarry
If they're marked then you (or anyone else coming behind you on the next shift) know exactly where you've been. The only way to work IMO.
Hate to admit it but I seldom did that but for 99% of the work I did I was the only person doing it. One habit I did have was if part way through installing a component and getting called to some "emergency" was to leave wrench on the fastener I was installing so I knew where I left off.

When doing a valve setting on an engine I did use the paint method to keep track of where I was.
 

56wrench

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Dec 4, 2016
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alberta
We always used to paint mark bolts on new equipment pdi’s. Each of us in the shop had a different colour so the service manager could tell who was responsible if there was a problem later on or if some critical fasteners got missed. Just a quick and easy visual indication. It works really well
 

kshansen

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Mar 11, 2012
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Location
Central New York, USA
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Retired Mechanic in Stone Quarry
I recall a tour of a Cat engine factory many years back where the socket that the head, rod and main bearings were torqued had a pad in them so they would leave a dab of paint when socket was put on the fastener. Of course one could fail to tighten the nut or fastener but at least you would know they were close!
 

digger doug

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Nov 2, 2011
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NW Pennsylvania
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Thrash-A-Matic designer
I recall a tour of a Cat engine factory many years back where the socket that the head, rod and main bearings were torqued had a pad in them so they would leave a dab of paint when socket was put on the fastener. Of course one could fail to tighten the nut or fastener but at least you would know they were close!
Yes, it's a sponge pad.
One shop was having problems enough to switch to Huck bolts....no mistaking them.
 
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